Audi Q8 e-tron tire size
The most common factory tire size for the Audi Q8 e-tron is 255/50R20, on 9 of the 12 year and trim fits listed. Each year below lists the sizes its trims were built with (2024 to 2026). Pick your year and trim to see the tires that fit.
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.